From d2d38c4651289b80d8052459e7270ba42449a229 Mon Sep 17 00:00:00 2001
From: Aparup Banerjee <nebgor@gmail.com>
Date: Thu, 2 Sep 2010 06:34:48 +0000
Subject: [PATCH] lib MDL-23180  put in obviously missed global $CFG.

---
 lib/csvlib.class.php | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/csvlib.class.php b/lib/csvlib.class.php
index 691bad52494..d81a46848a0 100644
--- a/lib/csvlib.class.php
+++ b/lib/csvlib.class.php
@@ -259,6 +259,7 @@ class csv_import_reader {
      * @return array suitable for selection box
      */
     function get_delimiter_list() {
+        global $CFG;
         $delimiters = array('comma'=>',', 'semicolon'=>';', 'colon'=>':', 'tab'=>'\\t');
         if (isset($CFG->CSV_DELIMITER) and strlen($CFG->CSV_DELIMITER) === 1 and !in_array($CFG->CSV_DELIMITER, $delimiters)) {
             $delimiters['cfg'] = $CFG->CSV_DELIMITER;
@@ -273,6 +274,7 @@ class csv_import_reader {
      * @return string delimiter char
      */
     function get_delimiter($delimiter_name) {
+        global $CFG;
         switch ($delimiter_name) {
             case 'colon':     return ':';
             case 'semicolon': return ';';